48:E6:C6:4 Shenzhen ZK Technology CO.,LTD.
Every MAC address from 48:E6:C6:40:00:00 to 48:E6:C6:4F:FF:FF belongs to a block the IEEE assigned to Shenzhen ZK Technology CO.,LTD.. Network cards, phones and other devices it makes carry addresses from here.
Assignment
Who 48:E6:C6:4 belongs to
Written 48:E6:C6:4, 48-E6-C6-4 or 48E6C64, depending on the system. Look up a full address.
Prefix
48:E6:C6:4/28
Organization
Shenzhen ZK Technology CO.,LTD.
Registry
MA-M (28 bits)
Addresses
1,048,576
First address
48:E6:C6:40:00:00
Last address
48:E6:C6:4F:FF:FF
Address type
Globally unique, unicast
Registered address
Shenzhen Overseas (Longgang) Innovation Park,Room323,Building No.1,Huanggekeng Community, Longcheng Street,Longgang District,Shenzhen City,518000,China Shenzhen Guangdong CN 518000
Parent block
Inside 48:E6:C6
This MA-M block is carved from the 24-bit block 48:E6:C6, which the IEEE holds as IEEE Registration Authority and divides among smaller assignees.